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The Cost of Sending an Overnight Package from New York CC

Question 82

Multiple Choice

The cost of sending an overnight package from New York to Atlanta is $9.80 for up to, but not including, the first pound and $3.50 for each additional pound (or portion of a pound) . A model for the total cost CC of sending the package is C=9.80+3.50C = 9.80 + 3.50x,\lfloor x \rfloor, x>0,x > 0, where xx is the weight of the package (in pounds) . Sketch the graph of this function. Note that the function x\lfloor x \rfloor is the greatest integer function.


A)  The cost of sending an overnight package from New York to Atlanta is $9.80 for up to, but not including, the first pound and $3.50 for each additional pound (or portion of a pound) . A model for the total cost  C  of sending the package is  C = 9.80 + 3.50\lfloor x \rfloor,   x > 0,  where  x  is the weight of the package (in pounds) . Sketch the graph of this function. Note that the function  \lfloor x \rfloor  is the greatest integer function. A)    B)    C)    D)    E)
B)  The cost of sending an overnight package from New York to Atlanta is $9.80 for up to, but not including, the first pound and $3.50 for each additional pound (or portion of a pound) . A model for the total cost  C  of sending the package is  C = 9.80 + 3.50\lfloor x \rfloor,   x > 0,  where  x  is the weight of the package (in pounds) . Sketch the graph of this function. Note that the function  \lfloor x \rfloor  is the greatest integer function. A)    B)    C)    D)    E)
C)  The cost of sending an overnight package from New York to Atlanta is $9.80 for up to, but not including, the first pound and $3.50 for each additional pound (or portion of a pound) . A model for the total cost  C  of sending the package is  C = 9.80 + 3.50\lfloor x \rfloor,   x > 0,  where  x  is the weight of the package (in pounds) . Sketch the graph of this function. Note that the function  \lfloor x \rfloor  is the greatest integer function. A)    B)    C)    D)    E)
D)  The cost of sending an overnight package from New York to Atlanta is $9.80 for up to, but not including, the first pound and $3.50 for each additional pound (or portion of a pound) . A model for the total cost  C  of sending the package is  C = 9.80 + 3.50\lfloor x \rfloor,   x > 0,  where  x  is the weight of the package (in pounds) . Sketch the graph of this function. Note that the function  \lfloor x \rfloor  is the greatest integer function. A)    B)    C)    D)    E)
E)  The cost of sending an overnight package from New York to Atlanta is $9.80 for up to, but not including, the first pound and $3.50 for each additional pound (or portion of a pound) . A model for the total cost  C  of sending the package is  C = 9.80 + 3.50\lfloor x \rfloor,   x > 0,  where  x  is the weight of the package (in pounds) . Sketch the graph of this function. Note that the function  \lfloor x \rfloor  is the greatest integer function. A)    B)    C)    D)    E)

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